Spring 'Freeze' Probabilities (Jan 1 - Jul 31)


ASPEN 1 SW, c (050372)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 05/28 06/04 06/10 06/14 06/16 06/17 06/21 06/22 06/27 07/05 07/14
32.5 05/09 05/23 05/29 06/01 06/08 06/13 06/14 06/16 06/17 06/26 07/07
28.5 04/28 05/08 05/11 05/13 05/16 05/25 05/29 05/31 06/04 06/12 06/24
24.5 04/20 04/21 04/28 05/01 05/05 05/08 05/11 05/13 05/19 05/31 06/15
20.5 03/29 04/05 04/11 04/21 04/27 04/29 05/02 05/03 05/09 05/13 06/04
Graphic Output
 Earliest - Earliest date when a minimum temperature below the threshold occurred.
            **/** means there has been a year when the minimum temperature didn't
                  go below the threshold temperature during the Jan. 1 to July 31 
                  period or that there was insufficient data to determine a 
                  date.

xx% - Percent probability that a minimum temperature below the threshold will occur on or after the given date. **/** means non-occurrence of the threshold or insufficient data to determine a threshold.
Latest - Latest date when a minimum temperature below the threshold occurred. **/** means there has never been a year when the minimum temperature went below the threshold temperature during the Jan. 1 to July 31 period or insufficient data to determine a date. 07/30 means the minimum temperature can go below the threshold temperature any day during the Jan. 1 to July 31 period.

Western Regional Climate Center, wrcc@dri.edu